50005872

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 180

約数和(自身を含む): 171823080

約数和(自身を除く): 121817208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 373, 392, 399, 441, 456, 504, 532, 588, 684, 746, 784, 798, 882, 912, 931, 1008, 1064, 1119, 1176, 1197, 1368, 1492, 1596, 1764, 1862, 2128, 2238, 2352, 2394, 2611, 2736, 2793, 2984, 3192, 3357, 3528, 3724, 4476, 4788, 5222, 5586, 5968, 6384, 6714, 7056, 7087, 7448, 7833, 8379, 8952, 9576, 10444, 11172, 13428, 14174, 14896, 15666, 16758, 17904, 18277, 19152, 20888, 21261, 22344, 23499, 26856, 28348, 31332, 33516, 36554, 41776, 42522, 44688, 46998, 49609, 53712, 54831, 56696, 62664, 63783, 67032, 73108, 85044, 93996, 99218, 109662, 113392, 125328, 127566, 134064, 146216, 148827, 164493, 170088, 187992, 198436, 219324, 255132, 292432, 297654, 328986, 340176, 347263, 375984, 396872, 438648, 446481, 510264, 595308, 657972, 694526, 793744, 877296, 892962, 1020528, 1041789, 1190616, 1315944, 1389052, 1785924, 2083578, 2381232, 2631888, 2778104, 3125367, 3571848, 4167156, 5556208, 6250734, 7143696, 8334312, 12501468, 16668624, 25002936, 50005872]

約数ペア:

[(1, 50005872), (2, 25002936), (3, 16668624), (4, 12501468), (6, 8334312), (7, 7143696), (8, 6250734), (9, 5556208), (12, 4167156), (14, 3571848), (16, 3125367), (18, 2778104), (19, 2631888), (21, 2381232), (24, 2083578), (28, 1785924), (36, 1389052), (38, 1315944), (42, 1190616), (48, 1041789), (49, 1020528), (56, 892962), (57, 877296), (63, 793744), (72, 694526), (76, 657972), (84, 595308), (98, 510264), (112, 446481), (114, 438648), (126, 396872), (133, 375984), (144, 347263), (147, 340176), (152, 328986), (168, 297654), (171, 292432), (196, 255132), (228, 219324), (252, 198436), (266, 187992), (294, 170088), (304, 164493), (336, 148827), (342, 146216), (373, 134064), (392, 127566), (399, 125328), (441, 113392), (456, 109662), (504, 99218), (532, 93996), (588, 85044), (684, 73108), (746, 67032), (784, 63783), (798, 62664), (882, 56696), (912, 54831), (931, 53712), (1008, 49609), (1064, 46998), (1119, 44688), (1176, 42522), (1197, 41776), (1368, 36554), (1492, 33516), (1596, 31332), (1764, 28348), (1862, 26856), (2128, 23499), (2238, 22344), (2352, 21261), (2394, 20888), (2611, 19152), (2736, 18277), (2793, 17904), (2984, 16758), (3192, 15666), (3357, 14896), (3528, 14174), (3724, 13428), (4476, 11172), (4788, 10444), (5222, 9576), (5586, 8952), (5968, 8379), (6384, 7833), (6714, 7448), (7056, 7087)]